CORE STRUCTURES FOR COMPOSITE PANELS OF AN AIRCRAFT COMPOSITE PANELS AND AIRCRAFT INCLUDING THE CORE STRUCTURES AND METHODS OF MANUFACTURING THE COMPOSITE PANELS

Disclosed are core structures (120) for complex panels (75) of an aircraft (10), an aircraft (10) including the core structures (120), and complex panels (75) and a method of manufacturing the complex panels (75). The core structures (120) include: a first lateral side (140); a second lateral side (...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ANDREW LAWRENCE BAUER, DANIEL JOSEPH BRALEY, BRETT I. LYONS, ERIC ELDON DECK, TREVOR E. TUCKER, JANET MARY WICK, THOMAS JOSEPH GONZE, NICOLE RENEE WILLIAMS, GARRETT B. PETERS
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AEROPLANES AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR HELICOPTERS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Disclosed are core structures (120) for complex panels (75) of an aircraft (10), an aircraft (10) including the core structures (120), and complex panels (75) and a method of manufacturing the complex panels (75). The core structures (120) include: a first lateral side (140); a second lateral side (150); and a connection area (160) connecting the upper part (152) of the second lateral side (150) and the upper part (142) of the first lateral side (140). The first lateral side (140), the second lateral side (150) and the connection area (160) define at least one part of an antenna housing (62) defining a housing volume (64) formed to include an aircraft antenna (60) of the aircraft (10), and define an electromagnetic wave delivery area (66) formed to let electromagnetic waves go therethrough. The electromagnetic wave delivery area (66) defines a plurality of edged openings arranged in repeated patterns, the edged openings (130) have a border with a plurality of corresponding walls (170), and at least 10 percent of the walls (170) extend substantially perpendicular from surfaces (122, 124) forming a border of the electromagnetic wave delivery area (66). 항공기(10)의 복합 패널(75)들용 코어 구조물(120)들, 코어 구조물(120)들을 포함하는 항공기(10) 및 복합 패널(75)들 및 복합 패널(75)들을 제작하는 방법(200)은 본 명세서에 개시되어 있다. 코어 구조물(120)은 제1 측면(140), 제2 측면(150) 및 제2 측면(150)의 상측 부분(152)과 제1 측면(140)의 상측 부분(142)을 서로 연결하는 연결 구역(160)을 포함한다. 제1 측면(140), 제2 측면(150) 및 연결 구역(160)은 항공기(10)의 항공용 안테나(60)를 포함하도록 구성되는 하우징 볼륨(64)을 정의하는 안테나 하우징(62)을 적어도 부분적으로 정의하고, 전자기파들이 통과하는 것을 허용하도록 구성된 전자기파 전달 구역(66)을 정의한다. 전자기파 전달 구역(66)은, 반복된 패턴으로 배열되는 복수 개의 연 형상 공극(130)들을 정의하고, 복수 개의 연 형상 공극(130)들은 대응되는 복수 개의 벽들(170)에 의해 경계가 형성되며, 대응되는 복수 개의 벽들(170) 중 적어도 10퍼센트는 전자기파 전달 구역(66)의 경계를 형성하는 표면(122, 124)으로부터 적어도 실질적으로 수직하게 연장된다.